Finding the Third Proportional to 14,680,824.75 and 31,487,049

Step by Step Solution

1. Step 1: Write the proportion equation
   14,680,824.75 : 31,487,049 = 31,487,049 : x
2. Step 2: Convert to fraction form
   14,680,824.75/31,487,049 = 31,487,049/x
3. Step 3: Cross multiply
   14,680,824.75x = 31,487,049 × 31,487,049
4. Step 4: Simplify right side
   14,680,824.75x = 991,434,254,728,401
5. Step 5: Solve for x
   x = 991,434,254,728,401/14,680,824.75
6. Step 6: Final answer
   x = 67,532,599.27